function change(e){
    var arry=[{"name":"张某某","Type":"身份证","Cno":"4222826199805316548"},
              {"name":"张某某","Type":"护照","Cno":"EI6199805316548"},
              {"name":"李某某","Type":"身份证","Cno":"422826195408215679"},
              {"name":"李某某","Type":"护照","Cno":"EI6195408215679"},
              {"name":"王某某","Type":"身份证","Cno":"422826195506237635"},
              {"name":"王某某","Type":"护照","Cno":"EI6195506237635"},];
    //Javascript获取select下拉框选中的值
      var select=e.target.parentNode.children[2];
    var index=select.selectedIndex;//拿到选中项的索引,selectedIndex代表的是你所选中项的index
   // var v= select.options[index].value;//:拿到选中项options的value
    var v= select.options[index].text;//:拿到选中项options的text
    var l=e.target.parentNode.parentNode;
    var S=l.getAttribute("class");
    var i=0
    for(i=0;arry.length;i++){
       if(arry[i].name==S&&arry[i].Type==v){
           break;
       }
    }
    var m=l.children[4].children[2].children[0];
    var cno=arry[i].Cno;
     m.setAttribute("value",cno);
}